Wikipedia pageview stats

This is real, accurate hourly snapshot data on the access to Wikipedia captured from the Wikimedia Squid servers. Project counts show the total access in a time period to the different language editions. Several GBs
available. A normal snapshot contains ~3.5M page titles and extracted is over 100MB. Entries inside are grouped by project, and in semi-alphabetic order.

For details see: http://dumps.wikimedia.org/other/pagecounts-raw/